WHY THIS MATTERS: This move by a global payments giant represents a critical inflection point, formalizing the integration of digital assets utility into the backbone of global commerce. It signifies a profound shift away from blockchain being a parallel, speculative environment, and toward its deployment as an enterprise-grade infrastructure solution. The assembly of over 85 diverse players—from established banks to crypto-native companies—is not about simply adding crypto to a wallet; it’s about standardizing the technical and compliance frameworks necessary for true mass adoption. By combining the speed and programmability of on-chain technology with existing, trusted global payment rails, Mastercard…